2. Logarithms
A logarithmic function is the inverse of an
exponential function.
and are inverses
The graphs of inverse functions are always
reflections across the line y = x
3. Graphing Logarithms
1. Identify the inverse exponential form
2. Create a table of values for the exponential
form (sketch the exponential form)
3. Invert the ordered pairs
4. Plot the points and sketch the graph of the
logarithm